“I myself added two 500 count bottles of acetaminophen and two 500 count bottles of ibuprofen...”
Acetaminophen (Tylenol is acetaminophen) is one of the leading causes of liver failure leading to transplants. Other causes are poison mushrooms, exposure to some solvents and Hepatitis C.
You might want to consider replacing the acetaminophen with aspirin...it is generally safer.
That's hardly true and certainly not good advice if the acetaminophen is taken according to proper dosing instructions. I myself have experienced GI bleeding after just modest doses of NSAIDs. No one experiences significant side effects (or any at all?) following normal doses of Tylenol over a reasonable time regimen.